Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Score the rank of Gold in all the challenge missions.
Destroy 5 units with a single Neural Parasited unit in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.